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authorJohan Herland <johan@herland.net>2010-11-09 21:49:57 (GMT)
committerJunio C Hamano <gitster@pobox.com>2010-11-17 21:23:55 (GMT)
commit618cd75707580819f19a5f01dba406ac72219c78 (patch)
treee034bdf9577152b30295eb92f56ff84fb1405ee3 /builtin/notes.c
parent305ddd444ee66607581c014b371ed74af534eca5 (diff)
downloadgit-618cd75707580819f19a5f01dba406ac72219c78.zip
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Provide 'git notes get-ref' to easily retrieve current notes ref
Script may use 'git notes get-ref' to easily retrieve the current notes ref. Suggested-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Johan Herland <johan@herland.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'builtin/notes.c')
-rw-r--r--builtin/notes.c23
1 files changed, 23 insertions, 0 deletions
diff --git a/builtin/notes.c b/builtin/notes.c
index 455046e..f5abf7a 100644
--- a/builtin/notes.c
+++ b/builtin/notes.c
@@ -31,6 +31,7 @@ static const char * const git_notes_usage[] = {
"git notes merge --abort [-v | -q]",
"git notes [--ref <notes_ref>] remove [<object>]",
"git notes [--ref <notes_ref>] prune [-n | -v]",
+ "git notes [--ref <notes_ref>] get-ref",
NULL
};
@@ -82,6 +83,11 @@ static const char * const git_notes_prune_usage[] = {
NULL
};
+static const char * const git_notes_get_ref_usage[] = {
+ "git notes get-ref",
+ NULL
+};
+
static const char note_template[] =
"\n"
"#\n"
@@ -1002,6 +1008,21 @@ static int prune(int argc, const char **argv, const char *prefix)
return 0;
}
+static int get_ref(int argc, const char **argv, const char *prefix)
+{
+ struct option options[] = { OPT_END() };
+ argc = parse_options(argc, argv, prefix, options,
+ git_notes_get_ref_usage, 0);
+
+ if (argc) {
+ error("too many parameters");
+ usage_with_options(git_notes_get_ref_usage, options);
+ }
+
+ puts(default_notes_ref());
+ return 0;
+}
+
int cmd_notes(int argc, const char **argv, const char *prefix)
{
int result;
@@ -1040,6 +1061,8 @@ int cmd_notes(int argc, const char **argv, const char *prefix)
result = remove_cmd(argc, argv, prefix);
else if (!strcmp(argv[0], "prune"))
result = prune(argc, argv, prefix);
+ else if (!strcmp(argv[0], "get-ref"))
+ result = get_ref(argc, argv, prefix);
else {
result = error("Unknown subcommand: %s", argv[0]);
usage_with_options(git_notes_usage, options);